Mozilla Firefox 4.0 was released yesterday for Windows, Mac OS X, and Linux. Many of you probably switched to other browsers like Google Chrome due to superior performance and a more simple UI. Firefox 4 redesigned the UI as well as put a huge focus on under-the-hood changes that drastically improve usage for a lot of people.

Some new stuff..

- Improved HTML5 support - GPU acceleration enabled. Click here for samples of new WebGL capabilities thanks to this.- Better interface- "App tabs" for sites you visit a lot.- Tab grouping with "Panorama" for those of you who have too many tabs open at once.- Much better scores on benchmarking tests compared to Firefox 3.x

I switched to Google Chrome last summer due to the direction Firefox was going. Firefox crashed a lot, felt slow, clunky, and overall just kinda started to suck. I started using the Firefox 4 betas back in September, but still kept going back to Chrome. Now, I've finally switched back to Firefox.